公共英語二級考試閱讀?？荚囶}

第第頁公共英語二級考試閱讀?？荚囶}在日常學(xué)習(xí)、工作生活中，我們或多或少都會接觸到試題，試題是參考者回顧所學(xué)知識和技能的重要參考資料。大家知道什么樣的試題才是好試題嗎？以下是我為大家整理的最新公共英語二級考試閱讀模考試題，歡迎閱讀與收藏。

最新公共英語二級考試閱讀?？荚囶}1

Atfirst,Ithoughtitwasjustuselesse-mails.ItwastheendoftheweekendandIhadntcheckedmye-mailssincelateFridayafternoon.Therewasalonglistofmessages.SomeIremovedwithoutreading.Otherswerefromfriends-IsavedthosetoreadlaterwhenIhadmoretime.

Onestoodoutfromtherestfortworeasons.Thefirstwasthename,MaherNawaf,whichIdidntrecognize.Thesecondwasthesubjectline:"pleaspapers."Clearly,thee-mailwas仕omsomeonewhodidnothaveacompletemasteryoftheEnglishlanguage.

ThemessagewasfromanIraqi,auniversityresearchscientistinMosulwhowantedpermissiontoreprintaresearchpaperIhadwritten.Asascientist,Imusedtogettingthesekindsofrequests;itspartofthegiveandtakeamongresearchersthatIespeciallylike.Iwrotebackthenextday,askingformoreinformationaboutthetypeofworkhewasdoing.Ialsowishedhimandhisfamilybestfortheirsafetyandwell-beingduringthisdangeroustimeinhisland.

Acoupleofdayslater,hisreplyappearedinmyinbox.Itread,inpart:"hidearDr.Imveryhappytoheargoodnewsfromyouandyourhelp,alsoIdliketothankyouforyourfeelingstowardsmeandmyfamily.thankyouverymuchforhelpIwanttotellyouthatImreadytohelpyouinmosuluniversity/iraqifyouneedthat."

MaheralsoexplainedinhisbrokenEnglishthathewasinterestedinapaperIdwrittenontheuseoflactobacillusacidophilus(ahealthyproductthatcanbefoundinyogurt(酸奶)andotherfoods).Itwashishopethathecouldusemyfindingstohelpfindatreatmentforgastrointestinal(消化系統(tǒng)的)illness.Hesignedoff:"warmestregardstoyouandlovelyfamily."

Despitehisdifficultywiththelanguage,hehadpaintedapictureforme由atwasfarmorethanasimplerequestforinformation.Thehumanitydisplayed(流露出的)inhismessagemademewanttobothsmileandcry.

36.Whydidthee-mailfromanIraqicatchtheauthorsattention?

A.ThesubjectlinewasnotwritteninstandardEnglis

B.ItwasnotcompletelywritteninEnglis

C.Thesendersnameseemedfamilia

D.Ithadashortsubjectlin

37.Whatdoestheauthorliketodoasascientistwithotherresearchers?

A.Reprintresearchpaper

B.Exchangeresearchfinding

C.ChatwiththemontheInterne

D.Wisheachotherthebestofluc

38.Besidesworkinterest,theIraqiandtheauthorse-mailsalsodelivered______.

A.heart-warmingfriendlyfeelings

B.medicinetotreatcertaindisease

C.newsabouteachothersfamily

D.theiropinionsonwars

39.Whatcanweinferfromthetext?

A.Theauthorofthetextisalanguageteache

B.Iraqipeoplearemuchhappiernowthanbefor

C.TheInternetcanbringpeopleclosertoeachothe

D.EvenknowingalittleEnglishcanhelpyoulearnalo

參考答案：

ABAC

最新公共英語二級考試閱讀?？荚囶}2

SuperconductingMaterials

Thestoneage，TheIronAge.Entireepochshavebeennamedformaterials.Sowhattocallthedecadesahead?Thechoicewillbetough.Welcometotheageofsuperstuff.Materialscience——oncetheleastsexytechnology-isburstingwithnew，practicaldiscoveriesledbysuperconductingceramicsthatmayrevolutionizeelectronics.Butsuperconductorsarejustpartofthepicture：fromhouseandcarstocookpotsandartificialteeth，theworldwillsomedaybemadeofdifferentstuff.Exoticplastics，glassandceramicswillshapethefuturejustassurelyashavegeneticengineeringandcomputerscience.

Thekeytothenewmaterialsisresearchers‘increasingabilitytomanipulatesubstancesatthemolecularlevel.Ceramics，forexample，havelongbeenlimitedbytheirbrittleness.Butbyminimizingthemicroscopicimperfectionsthatcauseit，scientistsaremakingfarstrongerceramicsthatstillretainsuchqualitiesashardnessandheatresistance.FordMotorCo.nowusesceramictoolstocutsteel.AfirmcalledKyocerahascreatedalineofceramicscissorsandknivesthatstaysharpforyearsandneverrustorcorrode.

Asimilartransformationhasovertakenplastics.High-strengthpolymersnowformbridges，ice-skatingrinksandhelicopterrotors.Andonenewplasticthatgenerateselectricitywhenvibratedorpushedisusedinelectricguitars，touchsensorsforrobothandsandkaratejacketsthatautomaticallyrecordeachpunchandchop.Evenplasticlitter，whichoncethreatenedtopermanentlyblotthelandscape，hasprovedamenabletomoleculartinkering.Severalmanufacturersnowmakebiodegradableforms;someplasticsix-packringsforexample，graduallydecomposewhenexposedtosunlight.Researchersaredevelopingwaystomakeplasticsasrecyclableasmetalorglass.Besides，composites-plasticreinforcedwithfibersofgraphiteorothercompounds-madetheround-the-worldflightofthevoyagerpossibleandhaveevenbeenprovedincombat：ahelmetsavedaninfantryman‘slifebydeflectingtwobulletsintheGrenadainvasion.

Someadvancedmaterialsareoldstandardwithanewtwist.Thenewestfiberopticcablethatcarrytelephonecallscross-countryaremadeofglasssotransparentthatapieceof100milesthickisclearerthanastandardwindowpane.

Butnewmaterialshavenoimpactuntiltheyaremadeintoproducts.Andthattransitioncouldprovedifficult，forswitchingrequireslengthyresearchandinvestment.Itcanbesaidafirmerhandleonhowtomovetocommercializationwilldeterminethesuccessorfailureofacountryinthenearfuture.

1.Howmanynewmaterialsarementionedinthispassage?

[A]Two

[B]Three

[C]Four

[D]Five

答案：B三種超導(dǎo)材料。答案再段后一句“神奇的塑料、玻璃和陶瓷”。下面各段具體講這三種材料。第二段講陶瓷：“新材料之關(guān)鍵在于研究工不斷提高在分子水平上處理物質(zhì)的能力。舉陶瓷為例，由于它的脆性，長期來應(yīng)用范圍有限。但是通過改善導(dǎo)致脆性的微小缺陷，科學(xué)家制造出一種保持原有硬度和抗熱性，但堅實得多的陶瓷”。第三段講塑料?！邦愃频霓D(zhuǎn)折發(fā)生在塑料上，高強(qiáng)度的塑料建成了橋梁、溜冰場、直升機(jī)的葉輪。一種震動或推動就能發(fā)電的新型塑料用于電子吉他上，觸及傳感塑料用于機(jī)械手和空手道外衣上，它能自動記錄每次擊打?！焙竺嬲劶八芰侠梢蕴幚?，或者制造可分解還原的塑料制品。塑料內(nèi)加入其他化合物加強(qiáng)性能。第四段講有些高級材料由新的改變，新的光纖電纜由玻璃制成，透明度極高，100英里厚的一塊其清晰度比一塊普通窗玻璃還高。

2.Whydoestheauthormentiongeneticengineeringandcomputerscience?

[A]Tocomparethemwiththenewmaterials.

[B]Toshowthesignificanceofthenewmaterialsonthefutureworld.

[C]Tocomparethenewmaterialstothem.

[D]Toexplainhisviewpoint.

答案：B說明這種新材料對未來世界的意義。答案在段：“神奇的塑料、玻璃和陶瓷一定會象生物工程和計算機(jī)一樣將改變世界?！?/p>

A.把它們和新材料相比較，這里不僅僅是比較，而是說明三者都具同樣的作用——改變世界。

C.把新材料比作它們。也不僅僅是比喻比擬。與A一樣沒有說到核心電。

D.說明他的`觀點。太籠統(tǒng)。

3.Wh